From 421bfe19df9fe6a500cfa2333cfa9448ff96a5f1 Mon Sep 17 00:00:00 2001 From: Huacai Chen Date: Fri, 22 Nov 2024 15:47:47 +0800 Subject: [PATCH] LoongArch: Explicitly specify code model in Makefile LoongArch's toolchain may change the default code model from normal to medium. This is unnecessary for kernel, and generates some relocations which cannot be handled by the module loader. So explicitly specify the code model to normal in Makefile (for Rust 'normal' is 'small'). Cc: stable@vger.kernel.org Tested-by: Haiyong Sun Signed-off-by: Huacai Chen Signed-off-by: michael Signed-off-by: maoxiaochuan --- arch/loongarch/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/loongarch/Makefile b/arch/loongarch/Makefile index 7f2857862..22873ee96 100644 --- a/arch/loongarch/Makefile +++ b/arch/loongarch/Makefile @@ -59,7 +59,7 @@ endif ifdef CONFIG_64BIT ld-emul = $(64bit-emul) -cflags-y += -mabi=lp64s +cflags-y += -mabi=lp64s -mcmodel=normal endif cflags-y += -pipe $(CC_FLAGS_NO_FPU) @@ -108,7 +108,7 @@ KBUILD_CFLAGS += -fno-jump-tables # keep compatibility with older compilers endif endif -KBUILD_RUSTFLAGS += --target=loongarch64-unknown-none-softfloat +KBUILD_RUSTFLAGS += --target=loongarch64-unknown-none-softfloat -Ccode-model=small KBUILD_RUSTFLAGS_KERNEL += -Zdirect-access-external-data=yes KBUILD_RUSTFLAGS_MODULE += -Zdirect-access-external-data=no